Phosphinic acid (CED0005589)

Record Information
Version1.0
Creation Date2026-04-04 18:18:27 UTC
Update Date2026-08-26 00:27:27 UTC
Accession NumberCHEM077455
Identification
Common NamePhosphinic acid
ClassSmall Molecule
Description
Phosphinic acid is an inorganic compound with the chemical formula H3O2P1 and an average molecular weight of 66.00 g/mol. Phosphinic acid belongs to the other non-metal oxides, a subclass of other non-metal organides within the inorganic compounds. It is further classified under the superclass of homogeneous non-metal compounds. The compound is found in or released from 34 recorded sources. Within the category of electrical and electronic equipment, it is associated with antennas, coils, communication cables or conductors, auxiliary devices, and adjustable resistors, among 16 other sources. In the context of household cleaning and consumer products, it is found in bleaching agents, cigar cigarettes, non electric simulated smoking devices, other smoking requisites, and pipe accessories, as well as two additional sources. Regarding building and construction, the compound is linked to ceilings, fencing, and sunshades awnings or outside screens. Additionally, phosphinic acid is present in food, food processing, and cookware, specifically in processing meats and fermentation processes for beer.
Contaminant TypeNot Available
Chemical Structure
SynonymsNot Available
Chemical FormulaH3O2P1
Average Molecular Mass65.996 g/mol
Monoisotopic Mass65.987 g/mol
CAS Registry Number14097-15-5
IUPAC NameNot Available
Traditional NameNot Available
SMILES[H]P([H])(O)=O
InChI IdentifierInChI=1S/H3O2P/c1-3-2/h3H2,(H,1,2)
InChI KeyACVYVLVWPXVTIT-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity ValuesNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
233BrushesPersonal care & cosmeticsNot Available
495CeilingsBuilding & ConstructionNot Available
496FencingBuilding & ConstructionNot Available
501Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
502Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
504Adjustable ResistorsElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
508CoilsElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
512ContactsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
517Electric SwitchesElectrical & Electronic EquipmentNot Available
518Electrically Stimulated Smoking DevicesElectrical & Electronic EquipmentNot Available
520Emergency Protective DevicesElectrical & Electronic EquipmentNot Available
521Fixed Capacitors And Their ManufactureElectrical & Electronic EquipmentNot Available
523Gas Filled Discharge Tubes With Solid CathodeElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
530Radio Transmission SystemsElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
533Sparking PlugsElectrical & Electronic EquipmentNot Available
535Superconducting Magnets And Superconducting CoilsElectrical & Electronic EquipmentNot Available
536Superconductive Or Hyperconductive Conductors Cables Or Transmission LinesElectrical & Electronic EquipmentNot Available
537Television SystemsElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
555Bleaching AgentsHousehold cleaning & consumer productsNot Available
556Cigar CigarettesHousehold cleaning & consumer productsNot Available
559Non Electric Simulated Smoking DevicesHousehold cleaning & consumer productsNot Available
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
566Tobacco PipesHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
578Making CigarsIndustrial manufacturing & chemical processingNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
581Paper Making MachinesIndustrial manufacturing & chemical processingNot Available
596AcaricidesAgriculture & land managementNot Available
602MolluscicidesAgriculture & land managementNot Available
603NematocidesAgriculture & land managementNot Available
604Pest AttractantsAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & land managementNot Available
607Rodenticides(1)Agriculture & land managementNot Available
608RodenticidesAgriculture & land managementNot Available
609AftershavePersonal care & cosmeticsNot Available
610Aftersun ProductsPersonal care & cosmeticsNot Available
613DepilatoriesPersonal care & cosmeticsNot Available
617Lip Care ProductsPersonal care & cosmeticsNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
624Merry Go RoundsRecreation & sports surfacesNot Available
630ToysRecreation & sports surfacesNot Available
635ButtonsTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
645Inorganic FibresTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
653SewingTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, leather & furnishingsNot Available
658Touch FastenersTextiles, leather & furnishingsNot Available
659Transfer PrintingTextiles, leather & furnishingsNot Available
662Yarns Or ThreadsTextiles, leather & furnishingsNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)7683.8
Click to view 3D structureAlpha carbonic anhydraseB5SU02Stylophora pistillataPredicted (SEA)3910.05
Click to view 3D structureType IV secretion-like conjugative transfer relaxase protein TraIB1LRJ1Escherichia coli (strain SMS-3-5 / SECEC)Predicted (SEA)7.86277
Click to view 3D structureFumarate hydratase, mitochondrialP10173Sus scrofaPredicted (SEA)37.4455
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)7779.01
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)7780.87
Carbonic anhydrase 4 structureClick to view 3D structureCarbonic anhydrase 4P22748HumansPredicted (SEA)7769.04
Click to view 3D structureBeta-lactamase VIM-1Q9XAY4Pseudomonas aeruginosaPredicted (SEA)209.103
Carbonic anhydrase 7 structureClick to view 3D structureCarbonic anhydrase 7P43166HumansPredicted (SEA)7773.32
Carbonic anhydrase 6 structureClick to view 3D structureCarbonic anhydrase 6P23280HumansPredicted (SEA)7764.45
Click to view 3D structureAsc-type amino acid transporter 1P63116RatPredicted (SEA)390.258
Click to view 3D structureSodium- and chloride-dependent GABA transporter 2P31646Rattus norvegicusPredicted (SEA)468.886
Egl nine homolog 1 structureClick to view 3D structureEgl nine homolog 1Q9GZT9HumansPredicted (SEA)7689.4
Click to view 3D structureCarbonic anhydraseC0IX24Stylophora pistillataPredicted (SEA)7279.91
Olfactory receptor 51E2 structureClick to view 3D structureOlfactory receptor 51E2Q9H255HumansPredicted (SEA)2978.43
Click to view 3D structureInositol 1,4,5-trisphosphate-gated calcium channel ITPR3Q8WN95Bos taurusPredicted (SEA)62.3572
Click to view 3D structurePhosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2Q6P549Mus musculusPredicted (SEA)1087.94
Type II inositol 1,4,5-trisphosphate 5-phosphatase structureClick to view 3D structureType II inositol 1,4,5-trisphosphate 5-phosphataseP32019HumansPredicted (SEA)1087.94
Carbonic anhydrase 12 structureClick to view 3D structureCarbonic anhydrase 12O43570HumansPredicted (SEA)7783.44
Click to view 3D structureCocaine esteraseO00748HumansPredicted (SEA)7719.45
Liver carboxylesterase 1 structureClick to view 3D structureLiver carboxylesterase 1P23141HumansPredicted (SEA)7710.03
Click to view 3D structureHistamine oxidaseQ59118Arthrobacter globiformisPredicted (SEA)1409.15
Click to view 3D structureSuccinate receptor 1Q99MT6Mus musculusPredicted (SEA)2906.34
Carbonic anhydrase 14 structureClick to view 3D structureCarbonic anhydrase 14Q9ULX7HumansPredicted (SEA)7781.03
Click to view 3D structureCarbonic anhydraseQ2PCB5Dicentrarchus labraxPredicted (SEA)4116.43
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available